diff options
| -rw-r--r-- | hw/ppc/spapr_pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 55ca9dee1e..61b84a392d 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1665,6 +1665,10 @@ static void spapr_pci_unplug_request(HotplugHandler *plug_handler, error_setg(errp, "PCI: Hot unplug of PCI bridges not supported"); return; } + if (object_property_get_uint(OBJECT(pdev), "nvlink2-tgt", NULL)) { + error_setg(errp, "PCI: Cannot unplug NVLink2 devices"); + return; + } /* ensure any other present functions are pending unplug */ if (PCI_FUNC(pdev->devfn) == 0) { |